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Jun 20, 2026 - 07:33 AM
We’ve provided several answers to questions related to PolarStar Jack M249 Player Package | Standard FCU | HPA Kit , see some other helpful Q&A related to this product.
Question: Is this product compatible with different gearbox versions?
Answer: Yes, the m249 hpa kit is compatible with a wide range of gearbox versions that have center-line nozzles. This broad compatibility means you can use it in many different AEG models, making it a versatile upgrade path.
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